Suppose my file has 10 fields and I want to make the 2nd field zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation?



Suppose my file has 10 fields and I want to make the 2nd field zeros in all records. And assume I ha..

Answer / david

use sql to update the field to 0.

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